Hardware accessories imported from German act high-performance and ingentous. (peak load:150kg),Smoothly and lightly opening.

DPEM seal aluminum cavity ensures aging resistance and durable functions. Equipped with 5mm+9A+5mm or 5mm +12A+5mm double galzing unit ensures hight-performance of sound-insulating , heat-insulating and security.

Multi-poit lock inside structure design ensures high performance of security. Setting positioning system device avoid degressing, setting wiggle resistance device ensures stable operate.